Xml
Extensible Markup Language. A convention for marking up and tagging data forelectronic transmission. An XML package is built from text content marked up with texttags such as . In XML one can create as many tags as needed.These tags describe the type of content they contain rather than formatting or layoutinformation. The types of tags allowed in an XML file are typically defined andconstrained by a specification such as an XML Schema Definition (XSD).